87181614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19609}}^1$

素因数の和:19649

約数の個数: 48

約数和(自身を含む): 214141200

約数和(自身を除く): 126959586

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19609, 39218, 58827, 117654, 176481, 254917, 352962, 372571, 509834, 745142, 764751, 1117713, 1529502, 2235426, 2294253, 3353139, 4588506, 4843423, 6706278, 9686846, 14530269, 29060538, 43590807, 87181614]

約数ペア:

[(1, 87181614), (2, 43590807), (3, 29060538), (6, 14530269), (9, 9686846), (13, 6706278), (18, 4843423), (19, 4588506), (26, 3353139), (38, 2294253), (39, 2235426), (57, 1529502), (78, 1117713), (114, 764751), (117, 745142), (171, 509834), (234, 372571), (247, 352962), (342, 254917), (494, 176481), (741, 117654), (1482, 58827), (2223, 39218), (4446, 19609)]